Transaction not yet indexed

28FFbfSGXWzseBBVUPidEdsDpKbpi89wPEa7EB5mYZbQejY4itkEtUi8Ej2WUpDRFVaqocSh58a7L6pG3CeDUhxQ

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