Transaction '12f1a462b85f8ab2ee5b6c67b8b19f81e4ac537808c225823ca8eac83c97e93a' not found (txid 12f1a462b85f8ab2ee5b6c67b8b19f81e4ac537808c225823ca8eac83c97e93a: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)