Transaction not yet indexed

666FTSPeFBzosNVntfET4peR9csqGEJ2C88vMwes3aHsRK9HEi98UTn8SFfJjvyto2Pp4hK4vudi1s3GNwpKWDiC

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