Transaction not yet indexed

WTkfxXb6Q2i3Bt2foFdsmqrBVMp5Z1BBxRgJyWG1tQmLYSr5T97MkDw9qWpWZ4wc8Bf2RcC2Z7uk7boNKK87BEJ

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