Transaction '21c4b5ccb2f5b5316f6fc30c3b518266957a1da0e5c4b9a1c6579f09ef5ce87f' not found (txid 21c4b5ccb2f5b5316f6fc30c3b518266957a1da0e5c4b9a1c6579f09ef5ce87f: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)