Transaction not yet indexed

QUU9skoDVaRcjKVGfdWnoPx4UYQqyb3PcFbwZaeR89sJNt3pFFFSzpJYdJ3iLN3WcKV4YRGXyMya36W91i1CDur

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