Transaction 'b7f268664f05ddb1bbe81f079d81e1cde9244d86c7967002c69b66b4e54501b5' not found (txid b7f268664f05ddb1bbe81f079d81e1cde9244d86c7967002c69b66b4e54501b5: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)