Transaction not yet indexed

53N55sFSB5JM6msRRdyvDN1Gxxf9UmpsCzwB5SAELn1hhXSRcss3yRPoMrsuV5YQJsht2vSbAp4nsT1kPLYm7gfW

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