Transaction not yet indexed

nmcKNHGoTudK3GrZNL21SkvDvqfTFKzP42h96VjEfwrxmdV7yYAjHTx8v7FqToAfYMvmAuHduqVJgVyryEQmQg2

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