Transaction not yet indexed

5Aa2tHGjuBNe9QZmLBdYMkJ4Z1sEwhDLH5cm8DAH481U6nKujrc21cRf7MsegKW5Jz9Z5PccaKhi5nquPcaBJR12

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