Transaction not yet indexed

53iSgVMP7RhutSvV4vbK9UrEvwnamWJf8xjhTh2xYoc3fq5KSy5FQcH1tsrEs1G8W5sjvgqPTdNUQRqwjtgp2KB1

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