Transaction not yet indexed

28FfdK4JL7STG7Uu9QdDn3keB3SMZwPN1RdcppdbLYqERhMthNNB4t8PefRzh1bARdfVTPnccRb5QTj3DZmpLC1H

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