Transaction not yet indexed

RQ2ZPRbvYKNF2xWkyHHgBXf7E99BC4zRgAY6rvNng1jmJtuHkCBeVMKAur1SCATH9SLzNpotPzZoHnMZCh9XN1j

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