Transaction 'a7c3af835b98909f3ae213f155f69d1fd3626e5d622b9681c871a8a2d4e0bc3b' not found (txid a7c3af835b98909f3ae213f155f69d1fd3626e5d622b9681c871a8a2d4e0bc3b: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)