Transaction not yet indexed

53ifUwzCkpqF91JMH6MNQWD8S53dbcJ2kyStypS1mxEjR61txC3jT4z8aEqwrPxHmPhLHTwnABy3tC5AA2vKgviy

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