Transaction not yet indexed

DffKQe1fWHHnTmoFjcA3bXiENttDFw7yZDF7NS35GJD5vxC6LpFSYDzmcaBpsGpsxGWYynVcpqyRyPLsypLVLZf

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