Transaction not yet indexed

21n6HtKCb4hkgDK6UVcPuGurphYxc16YmvCfewhpa6T8o2bdYYDXAvdM5ysbPBSadaEnLD1cmkhb92JCe4ySrb8v

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