Transaction not yet indexed

21Xf64i9atpfaJ2rQ4KhManrgr2KPNBH1f1gXkHukFN7ckQcB2q27sNJ7QvSeV8TZ5AJhfeezukoZArRaS1XCVpQ

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