Transaction not yet indexed

53jq1bmDf29QDcUpnoSSs3xmeDTN1vqhnnqiS76tuHTcuQSCD5vMVjTGEdqFUT4aVf3MXHUYTNWwwfCSMPHV2Tm8

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