Transaction not yet indexed

21FLQu9PzdbunES4hU56SDwY3oVm8sF2xHw7ddsAV4kAj6uoio9KE7SpnTw2TC3GAVNdyJFwxWiLQY4PHhqKfbUH

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