Transaction not yet indexed

668hQy39pPBJd8dSZNPfwNefaCQ6TFa1KyyvRB5Uk9Def17wLfaAz65RDRd2xoRDjWbHsfsBJxjcd5YtbW4q3gvX

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