Transaction not yet indexed

5rSErMeMKFFvNwWWEavTpGTfsndFCqigJJCLbz9XEQZLqTmnhhGyDSZwfHsqridBkLc8BNj65jLueHu4Ze6qmYVM

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