Transaction not yet indexed

21jkFYLVYTnFeAouXMNoqKAkfpZKw6BJyr4opCLNoT8kozRd2QaiZTVC9Df9uxxyPfMtcr5wpd9ncYN3C76LkZoM

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