Transaction '503ff5a9864f65e35e3b4ba550ee03615a5852446956a4c4961c69a1b69ffb20' not found (txid 503ff5a9864f65e35e3b4ba550ee03615a5852446956a4c4961c69a1b69ffb20: Post "http://node:20102": dial tcp: lookup node: Temporary failure in name resolution)