Transaction not yet indexed

Sab1mFCWSWuvUJ5aHhm6JY2S1sAe1Nycr4mMQ7w4qBqWTKsFpmVj4PC2cox2bD5NmqjTVViA888KbKdmsyL1yR6

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