Transaction not yet indexed

5F55ung9ZvQL1eSD6Ycn7pYCvCZLq7fsAGZ9qZmqTBfbNGshNSDJqtQRQehd7KSmJc1Wh6yhxbcUfv93ib7Tsef2

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