Transaction not yet indexed

21fnA5AAissxfsFd2FVxMFwHtsw62iWasqDgZcvHBbR1AfpXAd677saqKPzfvbC9esdjuBEuFhScPyE5VAGLX9LT

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