Transaction not yet indexed

Ngrr2m2y9usNqWRbGeZEEPQZweNz2Uiwgoq5m3PJ9YLLuq8EurWUQYQDMLTo8rQZa1jH8txDaks4iCs4rvbG2RN

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