Transaction not yet indexed

Ab9VuHFJ8FSV2GQx8F1HrnS5HGxsrWiG1UGokJdkWPHyPyD3mpDcXCsg6tK15ufhYeggvYHoj3BjSpXnKqL2PCZ

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