Transaction not yet indexed

421RBpS6u7tXcZaL6MA18iLwXbGHfidh4BiXbdMYDJKJksJukt1rafCdpn6fTWd9AV5CGbFK23M7XZXY55Qu8bRX

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