Transaction not yet indexed

28WffGoGZZTRYRQ7KfwY2ScRaBVhhKDbZUYhNtEw4vnshQcifvhpVbUkYL4wYEgwS22EKaq286UFyBSPW2P9NphU

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