Transaction 'fffb1cbc3907414a1cf9ac08b040d9728580eb5536b0df64ef87b59a8d8730f7' not found (txid fffb1cbc3907414a1cf9ac08b040d9728580eb5536b0df64ef87b59a8d8730f7: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)