Transaction not yet indexed

53CBMCaUtsL9wrZvNj63a6RiTMTNF9shTQXwy3uPgdJ4SZzMbFbiSgYLpJbFwp1uSf491aZ5sEAyScR7VTL6mx8X

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