Transaction '7b981b4eec897f37e686dda85f2b5fd2f83e52ee79b1e7ae0077317ac6cefa64' not found (txid 7b981b4eec897f37e686dda85f2b5fd2f83e52ee79b1e7ae0077317ac6cefa64: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)