Transaction not yet indexed

28Zc2c96ss4wagoWVZQFeWUkMf9xAx4ZpM5P8ve2RDksSxcd5G2tssej4FuHsD8GfiZmMgRNfcezoYhh6v8vAbQu

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