Transaction not yet indexed

53DpvL7g8vEWeTMWa8SvcX94dpNtiuYky1mUkJ7eZBfJFqPmnWaAKDUJtVZ1RfHUovJd6eqcGuKJj7CuEx1U5QAt

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