Transaction not yet indexed

Nc7MRvPwKZSYMxke89jDbw12uJgLzan6V4X6LFdmxvzWjcMSKZXUDhHmTiSMZsZ9d5FQMCDHDTTZASYJREFnUMm

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