Transaction not yet indexed

21ZXu44dTazLA8nh1bEMnhFWm9LroE4tg3yn7yQxbFPEEgsdN3eEwXVCaxDj4r4X8DTSUTN9hSCbbT4eSe9QEckk

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