Transaction not yet indexed

Sp91uCrKdAwu22NmA7Q3x8vU16v12s2DWxzPtD8LQDKjwCY7h6G2zVsHFLsWnXGBMz8T6GKWwcY7LwBwZYhEjdJ

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