Transaction not yet indexed

518PwT2cXCVXNmq7T3nSwKze35MWN5smq2bmXdZAdraJeZRixwEePxAAacKXyTm6J2u2wgh7Y4prNW5z7ZihkQzB

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