Transaction not yet indexed

53MxqWhKbbhfj9UTbRimnwGYL3SWA6TuCPFCTCDadeBaN9qRwULNXqC3j6vcfdWicXV1AtrzdVQGqPtxRSbZSVMa

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