Transaction not yet indexed

28FeSC3oTpiUUzXbTSbahDCFnz81dSpU7MeRUCQL5ry3EcDiT8b89d8R7kwkLbkKwPxSDaPMaqyA3RAk3baJpZEF

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