Transaction not yet indexed

MPrb3vHM5gufN5D9oazRX3iHtPVm1TWrRzYCmvMHcuTUG5ycKkUbXNVnrT7GjbqcEAzjrAqkD7U6YNdZWmLUA3h

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