Transaction '12b9c53a6cde5205df33eb8af43cfb9768c49b2a8d3653870c1a4d3bee547b66' not found (txid 12b9c53a6cde5205df33eb8af43cfb9768c49b2a8d3653870c1a4d3bee547b66: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)