Transaction not yet indexed

WF1mfptqTLWQs71jJGTqyskdVRqMZSQK3niq8sqc8MgkzRzHysXRnEVUpQ9UHfRu6GDtygybYCEYo2TeA2y4fLF

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