Transaction not yet indexed

31NVwqLgGWU9pPyqqA8LWh7yCPRJS12fPMp6HbQxdmpY2oGvssZoRi7hV6ZgB3R3hCqha1bg8V9unit7jLJmQEGM

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