Transaction not yet indexed

21n3ohuhSQqpL6KdTg2rCnonjJkUem13DbLqBijhYiJ2MB9vMzUjCajW6nWAPEGkDPmL8MBh7Lpn2FHd7bxUe8Me

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