Transaction not yet indexed

5987JbGAUGDQJ1aQRYPFcXP8YzYoFYWMUMi3tuYqdqSVmNzY5mHaXoGa3MrJ5fAB9s2eThzGDd7NVe1rT7Kb545m

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