Transaction not yet indexed

31SSUnNPuYchJoQWxCsKg7hfoVVkL7hoad9oDx4nHib5NAuCvd2NzEHK4k8dgLMUAQ1dMpMFVyKLCSzGqsGYm5N2

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