Transaction not yet indexed

53Fcz12DJA1ujY4HJEEBTEKjmEyMFb65uLRWSrZpBXmDjfSeFX1y7C7cDPw9abSTSaPLUU6G1MMS3vbSSNz8tU2x

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.