Listing multisignature transactions by address doesn't work

[roosmaa]

/transactions/multisignatures?senderPublicKey=09c16051ac46ae880dd08bcf030bd089d3cd3a03ea06ca8692b51dba53ad3cf7 endpoint correctly returns the multisignature transaction:

{
  "success": true,
  "count": 1,
  "transactions": [
    {
      "type": 4,
      "id": "3645650275543117289",
      "timestamp": 79394894,
      "senderId": "5748963084999911943R",
      "senderPublicKey": "09c16051ac46ae880dd08bcf030bd089d3cd3a03ea06ca8692b51dba53ad3cf7",
      "fee": 500000000,
      "signature": "8b8943fb4cea13fdd08362f21fefc02ee9219a87b452cf313d1369951142c203d45dc8953878e6dd6aef7cd945314bb664e77ef8537ff20ad55afd60df9cfc08",
      "signatures": [
        "9efd0f17b46c9181c4008f14ec022c92b191a060c46d5b0da8baf4afe20b9f53c07d9c715314650f534b7d26fa6d7538a2c65c83528037de77580a7c0fc93a0d",
        "7e2b1b8a47ce75c68f6173644feb6698e74ac364a3c3304d819d6463089654c5dac52f210096d83232dc4a1fa28fe18752a05a5d6d5cc24f6d0785aef6560a04",
        "ac3986f0249bbff748c3f9135c7c67094874e848a830342cabec3f5805d014aaf1aeb24e7b1e315922d4637faa0bcc4b0bc5c34c31511becea0b1b0bc98af70e",
        "4a3e91af73d349d4216bd723a8743d8cdcc99b06c04b480398d28c905ba76c6b9e68647213397c8b294e551403074bc202b5975dd76377b909468fd60f85bd08"
      ],
      "amount": 0,
      "asset": {
        "multisignature": {
          "min": 3,
          "lifetime": 60,
          "keysgroup": [
            "+4da375108508d3f82e533297e721e46c49588d4aaad16eeb3563d0c5315c24ea",
            "+19ec2a10fd05f96f182cb3a06c2d82f77d46d2fbcbb5743a1d963125b89c5779",
            "+4a78c10e47009e723e844636def23bf710ed7832fe1bac9a82ab86a18c698b06",
            "+8c08081dc2dc6d1360a3eb5aff0e1ed1791c7698ed88c58f5f5bff5fe0c07b3d"
          ]
        }
      }
    }
  ]
}

However, /transactions/multisignatures?address=5748963084999911943R yields an empty response:

{
  "success": true,
  "count": 1,
  "transactions": []
}