Transaction not yet indexed

Wuk21qdoAcccgiWMeHGtFZboquKZaWXhffpVkFW2v9oNhQ8oR68adGuUWv8xJJYqoa4uobX8HSAeCqaPi3AmTe9

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