Transaction not yet indexed

PRoGKNM9EXxkH1Lga4mLNx2qDAuUTJ9yf5hGbz7WT1kJgNcxGZvujkQV3wKkKBSLKb6RmGHKM7T8qwcRLEuKx2T

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