Transaction not yet indexed

mmKJ3y2Vi6yQhcpcdH5iiH43YS1v3PqGu53Gup5BVwvfp5aNE3xNxWro1dt4eMTr5czycjKbSqJBz5D5cq2rqfm

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