Transaction not yet indexed

5Ab8TWM2vYovpL4Rw7j2pwpEdS5BwuS8QhMkY2RG7BH9mCKvry2QRpPK7Zb17S3AWrq7fYntwxiPxADhX8tykmv

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