Transaction '638b76c20da4522f955dc91cb4be019f7de9a35afbd7aabce278b44bd3b77fc1' not found (txid 638b76c20da4522f955dc91cb4be019f7de9a35afbd7aabce278b44bd3b77fc1: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)