Transaction 'a4879d83d891546e67fea56e32201ea259428a82af3b8ac4ff9d6aa0c63f0c38' not found (txid a4879d83d891546e67fea56e32201ea259428a82af3b8ac4ff9d6aa0c63f0c38: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)