Transaction not yet indexed

53WhShpWFp9UJX9UtJNxBN43c9PV1Lf2GjijwkUTMgPD7DsXbpQX9WHby11hKX3a7wn1dNrvvidnLKMcdSmsrsC1

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