Transaction not yet indexed

DdfRe3mF3nqYzVk8i7V2jUEHes4ZL8smUuTVDaSLDJFfbjqHkZPDoFmj8Bvxhj19FKQvi2az6wDQsZ4j7Z3dRnv

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