Failed to fetch raw tx: esplora GET http://esplora.mainnet-alkanes:50010/tx/f42ff2dd9054878a3e3eba56bb43853bbc6334141e49c8a869540a973ddbdc29/raw failed Caused by: 0: error sending request for url (http://esplora.mainnet-alkanes:50010/tx/f42ff2dd9054878a3e3eba56bb43853bbc6334141e49c8a869540a973ddbdc29/raw) 1: client error (Connect) 2: tcp connect error 3: Connection refused (os error 111)