Transaction not yet indexed

21AALgAtf67TecDbuPtawvLaqZd9r9iq4W5bLjgrutGJ3UHu7Y8LcxEznSdSfBhckaxZvF79Mki2ZdoWi6ApJM21

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