Transaction not yet indexed

QQu2wimvGnq49DCJiyYPMZZMrBvrgz6vNGcz1FeRbHFzUwtSoZguXYAPdmpDXs6oVVFz8Mto1BsQKQd3jzCZVdX

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