Transaction '78b778c34fa6887e44f3a2bf9e9be4a66017acb35baf05ea0cee8f54f2a557b3' not found (txid 78b778c34fa6887e44f3a2bf9e9be4a66017acb35baf05ea0cee8f54f2a557b3: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)