Transaction not yet indexed

ZKzMfgVYBbDJ3ap3FcfeBC8L7rhiNpYWmJKnEADdmtfSwyPeirYEd1X8MktLwQRkRvpZWUp1XXC9sJT5BaXyDt6

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