Transaction not yet indexed

21d84Sc4CVjGUER9me6cGWsovZVoESjGpQSUGc3Jh5ops2XtAHUhfAQ37Uz3Tw3iLst2oubusz3KsTwWczyofdVB

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