Transaction 'ff2ff8a3cabbc60261ea77e09be0654ffe7182bc7bee938bedb844e39c1596ef' not found (txid ff2ff8a3cabbc60261ea77e09be0654ffe7182bc7bee938bedb844e39c1596ef: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)