Transaction not yet indexed

28D21p86qoZZpEiscmVbchn5i4xAqypVLRV5c94kzH8dTUXXuNgdq7X4QzX99p8Sx8UEeBbfTSMnQMcjfHH7iJq2

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