Transaction 'a3a7c479146a8bf70a29fafc3a83c6ec561ba683e2655e8ddfcfebc456e812a8' not found (txid a3a7c479146a8bf70a29fafc3a83c6ec561ba683e2655e8ddfcfebc456e812a8: Post "http://node:45443": dial tcp: lookup node: Temporary failure in name resolution)