Transaction not yet indexed

5996kXvWztpwuapRBgMCtkvmxFUPLtJYY8YP6kaBudbtg2ZDCuiSGvzfVoTcW9PFU6txnP4aeXRkNTNZXNqFAMau

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