Transaction not yet indexed

53ZUnPYQDRGsEw4waeQQXXwvi3u5q3EpyExS7jm6ourtkttDFsF5vbUYvAPMxAcTdaC12YpFK19DtqEeyBSbiSNN

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