Transaction '768cd3621f1ae0cdb08e15ea8f6bad2d8836c891c5499c524312da624178810f' not found (txid 768cd3621f1ae0cdb08e15ea8f6bad2d8836c891c5499c524312da624178810f: Post "http://node:45443": dial tcp: lookup node: Temporary failure in name resolution)