Transaction '7a8ff7a453b6b44079343c295ebcc4968c85fc8cf7d45d3e67b08c42232e81d5' not found (txid 7a8ff7a453b6b44079343c295ebcc4968c85fc8cf7d45d3e67b08c42232e81d5: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)