Transaction 'c837926ef5138f7ecf618773bbfbbeb2189d760ccae18b2ccdf4df83073ec42a' not found (txid c837926ef5138f7ecf618773bbfbbeb2189d760ccae18b2ccdf4df83073ec42a: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)