Transaction not yet indexed

5u1QUN4H4nkySiUxKqCgP3ke5ag3uBGJ1HcJ5ZXZ53DQvVi9KFxMGPv8dWPcQpdGdn6jdu1ymwUzL2VXALo7j8AK

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