Transaction not yet indexed

31Y7CQn7cBE2fXtfDmeXb18itVE9ti9QCAmNMdpPrnp3VkkjWPr5CunJ6msaLFJHegLp1jQHvmGz1d4e6mfMemRT

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