Transaction not yet indexed

53bV1UN7TQDA1sAKb1ZfSVhGmFSPFxbw2fMWt2PsJpW645jKnx3c5PjN6HozqR1aA2pBBDjKmFDNGZqsSNLQAzW1

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