Transaction '6b15e88fbe2bc7ce6e42d60841bb8e8288b9a9af194676254fb8e7c1f758c17f' not found (txid 6b15e88fbe2bc7ce6e42d60841bb8e8288b9a9af194676254fb8e7c1f758c17f: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)