Transaction not yet indexed

28FF4KRY52oMrpQ6S4jPRd7qNNdr4RQzKBkw8JDsopRLg6SmdUcCLyKigAFSUPij41yx7pCtidFa8cgtcLU34Cfd

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