Transaction not yet indexed

66Cvb5f91GvbEoLsLczSzjf2KYL5zHewtCDv3xG9upmFY6KSdb2ThYxMGmTJmcc9bxitRDR5TmVQ45acCUA3cy8Y

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