Transaction not yet indexed

31UgTjDSpnFqppRpwn3N171MFUk461JDKqbzHpfMkBJF6Bw1qqPyYVPp8g74Mme64a6xxLapYSPZkCsxyzMER42G

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