Transaction not yet indexed

My2mXv1pmbKXE6QZrfwNqxVm7xPHWoPatWzhUBUjUJNNJMKF79Pmjw5uVtBQGKGREWXxtAAtvRZmAxgmeZeV6LS

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