Transaction not yet indexed

21hXVkX7qZF6qKkpCo9jZP2YRAWDoWCg5QtNn2qBMyVihJKPexEceiMUjvXsB2Vdw4FZ5bGqpV1bDNymHFXwggpo

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