Transaction not yet indexed

53Z1jsM6SAuCPhrMjfv1yjZupj19GqdSmJ9uuZHdFoJoTBjxdvgPsxVGiLrxcKW3jKQ8vVSw8GcFsWPAGbgRE29n

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