Transaction not yet indexed

Sm9LQoppFytt5JG5wYzEU9WjDFEMXdW97M7BVq87C9HMbkgdDCb9gsZjUp3RMJY24b38THf1ZnAnXxLhADYFuNJ

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