Transaction not yet indexed

667SVovAxrwZGUBbgtRdMnMnrsEWnu1Dg21jtwFRatkzgKFTNatrSedMKbS4yADCfU9MUEKMPYCNJVr5VAWiBEfJ

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