Transaction not yet indexed

vkov6mELM15y949RHvkpfWk1yRS65DggZFwronEe4J7QT13pKbu8L7tWmNQCK8v5t4ADFWT62Pka9urm9JsftUE

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