Transaction 'a4887c056e4e4941988d1ae9a4f1ef888abc0e8050d876f09817cf8f68c97cc4' not found (txid a4887c056e4e4941988d1ae9a4f1ef888abc0e8050d876f09817cf8f68c97cc4: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)