Transaction not yet indexed

YSCXCj4kAfAkJVtBmW9RKpMJ27D2bTD9Q91rfpi7QHHo4pYt3J6pzV98XPffBbJFNCtFJM8F3WMwbZzZbw4D7Dp

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