Transaction not yet indexed

1u6Q3Ma5cZKccATPV72YPAdCtdE6SwjHtGKkb1wpwPQ6coR2HbDsc35KXXGKT7iaFFF5Ejx1WvCyMmT5rd39Fbu

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