Transaction not yet indexed

53EK7zu72p6fT2rY3TAyMXkxoUZz86fABmQTJgLZxPqQLPu9pvLWpmWcx6Ffh5CBoEjsR7KKPArMdaq97baU9r5p

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