Transaction not yet indexed

21fLpW65Y4vrp57k28LtfcmCW8uT1MYP4Fw3rmPJPaKDiadDAQRjLdE8rsoYxQLHiHykXhedeE1WbUD4WtXG4E93

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