Transaction not yet indexed

321n8ypFf8MqSo3Y6zV4tsCiWcwKuj56k8kiFPjyDbdHrJCFYVL4GGhdpfHjKMvSgZJLjbcZz4sjCZexkF467sq7

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.