Transaction not yet indexed

nmCk6PFRHzhxARiEWK55bbSNqaKktxbdTSoVT5WVCjPyEimW2KDmDVqpJbJY3sgtGpkD8PD5nG3FnrwARs14s4S

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