Transaction '7cef9b74c55871811321411f87c232dbef6e2dafc87f77552b27edfeeaf5f78f' not found (txid 7cef9b74c55871811321411f87c232dbef6e2dafc87f77552b27edfeeaf5f78f: Post "http://node:20102": dial tcp: lookup node: Temporary failure in name resolution)