Transaction not yet indexed

NQGRyfBFgW4g9UqDXGQ5jPtD5N3yzdZ24k6KgEU7N6dcC9cDpHnQB7QebaSYLjm4Gtgg83pGKBEnmj3p88sih21

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