Transaction not yet indexed

21gsbLf1EK3HVYN2izXQaKTqkarexc6SWf2M7qXDX5bM5d2jcEftkQBLCE5sZoZwrFwRPp11tPUn9kvjwHRTf7Rx

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