Transaction not yet indexed

QQUH4tuLcaXqHSAVmBeC3tKpXCKfvoZnWnch9MfoCbjqWr2fLbDyxjBmMFCqbPJnA4r1VBL898HpngLFNGo5QHB

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