Transaction '821af5421e4e4fa4b9d23c799a048d644637e9b69f1cc0cbb0a843973b0b12df' not found (txid 821af5421e4e4fa4b9d23c799a048d644637e9b69f1cc0cbb0a843973b0b12df: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)