Transaction 'a7fddccfd3932f625aa465955986dd62b0253b80438c8977fd1e4b8e36054d1a' not found (txid a7fddccfd3932f625aa465955986dd62b0253b80438c8977fd1e4b8e36054d1a: Post "http://node:20102": dial tcp: lookup node: Temporary failure in name resolution)