Transaction not yet indexed

Pyff4wrH4UiK2g3EE1Wcco56ZAUPMmEAZqfnNEkWSnZVXkLZ7cwJonnMrSYRyqcFFCoM7bhsKoXjwK8FVuSW7MP

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