Transaction 'ff1b8869fef38e419610cae7e426d97ae5fc886bde72fa1d4eb5167c38333e8c' not found (txid ff1b8869fef38e419610cae7e426d97ae5fc886bde72fa1d4eb5167c38333e8c: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)