Transaction not yet indexed

4UbpBAHUe4DWSFiUEQdfpx8gU7zWAepo2wfJvy7buhGSFc8aqmstGcWqXYiXyznXwRJTkTSCKBjaHgAoLKaB7ih3

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