Transaction not yet indexed

667fftcjpYdDr75Mw9xPRWWE1Md6U2Te9qcswP4Puo3rer9ME6HS3Upz7qvEGSRtHoVDxvANDNUGe2MKZioAcdJP

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