Transaction not yet indexed

53SEwWLsrqhRFPMxdBirBJJWneFTTLTQmkTPrsutvajcCPsbeJqLTLTzpEn3QhUU7ZpV1fx9hYsLWU8AD9mDBXP4

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