Transaction not yet indexed

5NK6PwJAqqMYVnURo6MRuqqq9HzupXtPyExapGep1PtztnZdHzLY2AjKMMgcKsZ9MLDYNoJUwRoufYo5o6qV5vDx

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