Transaction not yet indexed

MqnnSv9hZiqaP1eQqztxAWdanznWx9657yXALdh2sJSUMnVVZWXfdYoWb3io4857gvtoFA2muW7D3nv8KN49qWi

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