Transaction not yet indexed

RffVuUpcKSV6e19FtpjVu3cKd5f3SEZYWXXmeXZyLDdAf49js3qC2HRYo6ZoNoi55AMXi3MZW8QqmLedqDX91G9

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