Transaction not yet indexed

3C31wSj5XragLgqmJcBgSF3gB4SHcq7afJs7MM2ET7Dn4WpXrxKxEZC4pFiwtWMbcEGmcBGT8xiqExU8Vs4QGYj2

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