Transaction not yet indexed

667BkSi9A5cKa3S8MSL8hQM1QrwwASrG5ZmtFKNoAyNdiAW3R3u8q2HnUEcjkf6xUtfPDVx87PmvPFoDX31ASrdB

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