Transaction 'a12f3aefc993baeddd3886de785ba4ffcd58f0d62e637bca487e678c44b1c8bf' not found (txid a12f3aefc993baeddd3886de785ba4ffcd58f0d62e637bca487e678c44b1c8bf: Post "http://node:45443": dial tcp: lookup node: Temporary failure in name resolution)