Transaction not yet indexed

53X6nQLiK18R6DCwVYKtv8WdYyXi2b8zxamv1gm2jGaQPR7NgEL9WpvcuRK4FtncMhh5r8cVX6d4reYUdDVC9r45

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