Transaction not yet indexed

31NTEvtZ8C6cYkuajeAEVjdxE3Gk6v4GU9nEUZ7PkwUNk8bt5UtWz5rJRcKZXkey7VrG1o6dJEvc54G12EiXTu77

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