Transaction not yet indexed

21nFdC6e46kiesirDi8mUs7MwD6uKKDWRuZ71dVTc6W4PpRPiXrfwhK23QDeX6ZC1VMS3bMjxQfB2unBtpXRwc1i

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