Transaction not yet indexed

GkoP4kx5Jd21cKiZ6WCuU5uP39XsEeQQoQ9tYYhpu24rEvzD15vcJGpU5w9oFtECDsCi4KPK5mPxUuqDYtjS5Ur

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