Transaction not yet indexed

WQNWo7R3qr2cGepCaJ8ozMhAwZTePZH2mJ1uFkhZq1tJqkRGgM18V5QngUPrcF8iTJDqdrUWYBbygxMFmi9kgSJ

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