Transaction not yet indexed

53FyH45BSnPmxNGmaMyWN7pdsrgUDuBfPoK2vRoQq2WNPLvQJ2uAHv3iTWku3Hof6DXFkscBBA74cEBHLrTn1Cjo

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