Transaction '3a8c02fea2e616b87c4eaac56e40e1741a7d6cd87e42c5b3955975be5291f7e6' not found (txid 3a8c02fea2e616b87c4eaac56e40e1741a7d6cd87e42c5b3955975be5291f7e6: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)