Transaction not yet indexed

Pf6TvQJMrtatABGpr4CcfGvrJi3BH1Q931odteLCV9TNyUKZCFXnHooWnyarNN9ZnSsAJnJr5LtGa53LLoCNWE5

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