Transaction not yet indexed

6vEhw2KSUr51LvnKLXAJPEnXDMW1STiqRZgctx6x6djZeLShfqkixcLNrHQiUpJ1hM9tgSTjUFeMjTDP8z4kx19

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