Transaction not yet indexed

CdDUnNqiFvtv6GyMzyYFFx4QJrQxpdTfpebve9dbzqPhx1PdWv9FuWQCSZhgbDGa5ef9V2hFSScJCj9TH6HHsVE

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