Transaction not yet indexed

6U9pgnuavyoBKNuMpQMu7EYsr4tHkk9wq3ArExS3AmioSg2b4zPU3Hw5UG41fvfTfNRPXihSv1Z9jXzkStMqXeE

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