Transaction not yet indexed

Nmscm3zd7b5v7Q7nypPLW89U6uFFC6uJZx3cDuc7cz9xyyRqocsJF6i8dPwA1z7cpkFi3KHjYcorGS8bgpmf4NJ

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