Transaction not yet indexed

31mac9AVvNfYxkeCAAECCBhh4WUmwUymfzcEdDxQB4CRBZqKKMNJ291r1d9U6Msw8dSRdh2etbWvvTHNicsEtPH4

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