Transaction not yet indexed

28STLAkwLEM4QV8gDpgUDtEyWKHzCNGYUw1mpy3owefFPaEFrtQfdFZygoqYsfhY1xTEHiJpNoDbN7yN4dUS8Z7i

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