Transaction not yet indexed

Qu99MYvFbUdrWer4FYoYaf21MRaByy2YeZYHvB4nwrLsDDWGthqAND9D284rqWrVx6EtD1nFLfcZ45EcW2DDKa5

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