Transaction not yet indexed

XXM5EPW6QoTnhNJkttLm2xLDysmbrcu6GW5h9eaoAn6eJQq4cEXzapiBaZKhBvER6XqUzSr5sBnQ2oApVqveHd2

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