Transaction not yet indexed

53UtWJfsfhki2JdbVESuCpy7zphRH8zKsCEv8Mq8a5bLvq9KNP3hvu2dBcJFGrYYgibf9DidRfakMBA8tgUeVpjQ

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