Transaction not yet indexed

NfMhmPERJsWqQ1eev8Ue4LbTu6fScRBC3EDVaUmbHCqFToQhQgAPZHTct1u7qQTNsphRx7jbHNKWTi1cJE9GK8t

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