Transaction not yet indexed

21V7rEFHv7ARRzTVbXM22tbRC59QHvSqFWHZYzGa6MkMq4pYkUu1zMLosTnYFfnwdu1RS4js3hrfr1wFJ1KFnwpc

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