Transaction not yet indexed

21EtbvCy2Vp8qMb9tGh6v6HC6j1s4ecN61fcZxFhorgmCnGrbsvXMFuHuEZdZASJ9C1T2AmWPj9qmPAXnQya1ZdM

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