Transaction not yet indexed

31TSnAuvDuCkBzuLNdJ5Wgew8i2DBdSFdSVaRNHpgr9UMD6Sy7613g1MHaPvM3PbxXfm3aWVFXYVst5zKq7EvEiE

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