Get "min relay fee not met" when use "sendrawtransaction" method

[menghac]

I run a full node with version 0.16.3。When I use sendrawtransaction methed send transaction，i get a error--“min relay fee not met”。
This is my raw data：
0100000001269b87f70c8bc09e56d78895a21eb9b3a9add85203f4f817a16d4975fc4bbcdf000000006b48304502210095c2fd31c431a692f63b33d1a4e3bf3732bd19117522d0fe1554de9f675123890220441d0d94fbcdf05adb394154c0c23e3fca9f6293219f98c2639f10f99f1b5455c12102699f6c123253ace707345b7c11ea67b8f432f1c05550d0339e786b0992437a6fffffffff0200ca9a3b000000001976a914c13aacee24de4a7ca2d7f732d6a94e57a886043888ac0050d6dc010000001976a914f864b6f3dc70c46845efacf4acb281a839b625af88ac00000000

My node's relayfee is 0.1BCX.This Transaction's fee is 10BCX。
Can any one tell me why? Thank you!!