Transaction not yet indexed

MxKv3Skx4CWwSbGUYVNahyaCh4RUvKKxB9cBmyhCkeXfApcdCzDzLj8Q6tP2sGiJKPoUaWRW2truHdFvAXAv1ta

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