Transaction not yet indexed

mumfL8GRi3ZszSaCBTH85LVp11Jyri8U6121uwn3UTNCYbzf5b1wTKH3zfssTC9uK2HHbrZvbTqJNgK6HnAUy8r

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