Transaction '21c51a7b91b63945f8c7c341ee6e9b4a32e45586d2ee5e383626a6382d599e0f' not found (txid 21c51a7b91b63945f8c7c341ee6e9b4a32e45586d2ee5e383626a6382d599e0f: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)