Transaction not yet indexed

31nfwWSnCa2PBWpdJamrq3vsqvjXrtfGGv6Pj4trSGAVntZ4seMFvJYhyba7M69dQcDybYjoAvTRJdDqptLfiqsD

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