Transaction not yet indexed

53CT2V5AjMdoHaexYLnUb92WZdDSD7aP9ewpgn52PfQe7peqFjLgXeyZVyfpjv8twyzfLWJjmH1RrsTLpEoUTTU1

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