Transaction not yet indexed

53Y1UGUMTHNR3Dk4tb5dQC1W1CfZWQxfTYBFT16Wibi7uB34n28dd9kNYf517F5ckHaqWS3meycQSZF2pNin4QAS

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